Divisibility Rules Quiz

What is the key characteristic of a number that makes it divisible by 5?

• The number is a multiple of 3.

• The number is even.

• The number ends in 1 or 9.

• The last digit is 0 or 5.

Which of the following numbers is NOT divisible by 5?

• 50

• 203

• 110

• 325

How can you quickly determine if a number is divisible by 10?

• Check if the number ends in 5.

• Check if the number is a multiple of 5.

• Check if the last digit is 0.

• Check if the number is odd.

Which of these numbers is divisible by 10?

• 123

• 101

• 115

• 110

What is the last digit of a number that is divisible by 10?

• 0

• 9

• 1

• 5